#main {
	width: 100%;
	margin-top:50px;
}

.west {
	float: left;
	margin-left: 100px;
	margin-top: 10px;
	padding: 0px;
}

.center {
	float: left;
	margin: 0;
}

.east {
	float: left;
}

#headTop{
	position: fixed;
	top: 0;
	left: 0;
	width:100%;
	
}

#foot {
	position: relative;
	margin-top: -50px;
	height: 50px;
	border-bottom: 1px solid #e0e0e0;
	border-top: 1px solid #e0e0e0;
	clear: both;
}

.tree-title {
	font-size: 18px;
	display: inline-block;
	text-decoration: none;
	vertical-align: top;
	white-space: nowrap;
	padding: 0 2px;
	height: 25px;
	line-height: 20px;
}

.tree-node {
	height: 28px;
	white-space: nowrap;
	cursor: pointer;
}